Product stereochemistry and some inhibitors of the α-arabinofuranosidases of Monilinia fructigena
作者:Anthony H. Fielding、Michael L. Sinnott、Migel A. Kelly、Danny Widdows
DOI:10.1039/p19810001013
日期:——
That the initial product of the title enzymes is α-L-arabinofuranose is shown by the detection of methyl α-L-arabinofuranoside when the hydrolysis of p-nitrophenyl α-L-arabinofuranoside is carried out at a concentration of 0.5–1.5M in methanol. A study of competitive inhibitors indicates that L-arabinono-1,4-lactone is unusually tightly bound.
当在0.5–1.5 M的浓度下对对硝基苯基α- L-阿拉伯呋喃糖苷进行水解时,通过检测甲基α- L-阿拉伯呋喃糖苷可以证明标题酶的初始产物为α- L-阿拉伯呋喃糖。甲醇。竞争性抑制剂的研究表明,L-阿拉伯-1,4-内酯异常紧密结合。